Many Themes in Addon DB wrongly packed

When updating my Theme Demos site, I noticed that, several of the themes in the Addon DB is wrongly packed. In most cases, I think it's because of the way Windows 7 is packing the zips, and that is different from how it works on Windows XP:
When you're compressing a file with the build-in zip-program, in Windows 7, it places the items in an extra folder, on top of what you're trying to zip, and that's why, many of the newly added themes are packed wrongly!
Using a basic theme structure as an example, you [bcolor=#3300ff]mark[/bcolor] all the files and folders that you want to pack into a single zip-compressed folder.

Example:

[bcolor=#3300ff]themes
agpl.txt
readme.txt[/bcolor]

- and then right-click and point to: 'Send to' and then click on: 'zip-compressed folder' (or something close to that - my PC-system is in danish).
That way you'll get it right, and when you uncompress/unpack the zip, then you'll see the same structure, as the one you packed, like I'm showing you in the example above!
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@ Admins - Sloppy Theme Addon approval:
I'm sad to have to play "the school teacher", but this is just not good enough, guys:
I also noticed several other themes packed wrongly, and that had nothing to do with the above mention and understandable mistake, from the submitters side (and which should still not be approved, when it's still wrongly packed).
You Addon approvers must pay more attention to this - some of you may have checked the theme itself, but not the structure of the zip-content before approving it.
Most of you know, that I'm a former Addon approver, so I know what I'm talking about here - and someone had to bring it up, since no one else seems to have noticed this.
Come on, guys, you can do better than this - I'm sure! ;)